Parameter information
Main Features:
Real time monitoring, support QC2.0
-Input port connected to output port
-Out port connected to USB data cable port
-Reset clears key, press 3 - 5 seconds after the screen is cleared
-Can test USB charging current, voltage, discharge capacity, intelligent devices
-Input voltage display : 4 - 20V
-Charge current display: 0 - 3A
-Battery capacity display: 0 - 99999 mAH
-Working time display: 0 - 99 Minutes
-Current resolution: 0.01A
-Accuracy: 1 percent
-Work time and power capacity display with memory function
-Can be very easy to find digital devices charging problem
Model: KWS - V21
Special function: Real time monitoring
Material: ABS
Package weight: 0.054 kg
Product size (L x W x H): 7.50 x 2.50 x 1.50 cm / 2.95 x 0.98 x 0.59 inches
Package size (L x W x H): 13.50 x 7.50 x 2.50 cm / 5.31 x 2.95 x 0.98 inches
Package Contents: 1 x QC2.0 USB Voltage Current Capacity Tester
